This table is an extract from the PRP Top 10000. It gives the submitted PRPs during the last 2 months.
|
Rank
|
Probable prime
|
Digits (> 50000)
|
Who? |
When?
|
| 3 | (5^7093627+1)/6 | 4958232 | Paul Bourdelais | 08/2026 |
| 155 | 195957^127814+127814^195957 | 1000670 | Gabor Levai | 08/2026 |
| 162 | 2^3323269-68751 | 1000404 | Stefano Morozzi | 09/2026 |
| 217 | (91^417377+1)/92 | 817657 | Paul Bourdelais | 09/2026 |
| 223 | (88^403043+1)/89 | 783709 | Paul Bourdelais | 09/2026 |
| 230 | (82^392927+1)/83 | 751988 | Paul Bourdelais | 09/2026 |
| 232 | (98^366983+1)/99 | 730745 | Paul Bourdelais | 08/2026 |
| 235 | 2^2396951+57833 | 721555 | Enzo Doria | 08/2026 |
| 248 | 2^2306439+250283 | 694308 | Enzo Doria | 08/2026 |
| 252 | 2^2292319+249773 | 690057 | Enzo Doria | 08/2026 |
| 255 | (44^418423-1)/43 | 687657 | Paul Bourdelais | 08/2026 |
| 259 | (70^368293-1)/69 | 679535 | Paul Bourdelais | 08/2026 |
| 261 | (43^414971+1)/44 | 677841 | Paul Bourdelais | 08/2026 |
| 266 | (79^354091-1)/78 | 671931 | Paul Bourdelais | 08/2026 |
| 278 | (77^348559-1)/76 | 657552 | Paul Bourdelais | 08/2026 |
| 280 | 2^2176523+58403 | 655199 | Enzo Doria | 08/2026 |
| 287 | 2^2157627+248603 | 649511 | Enzo Doria | 09/2026 |
| 297 | 2^2110918+57469 | 635450 | Enzo Doria | 08/2026 |
| 312 | 2^2084902+250069 | 627619 | Enzo Doria | 08/2026 |
| 346 | 2^1970514+58789 | 593184 | Enzo Doria | 08/2026 |
| 490 | 2^1750665+249137 | 527003 | Enzo Doria | 09/2026 |
| 492 | 2^1746355+58883 | 525706 | Enzo Doria | 08/2026 |
| 569 | 2^1678509+56537 | 505282 | Enzo Doria | 08/2026 |
| 570 | 2^1677189+59447 | 504885 | Enzo Doria | 08/2026 |
| 635 | 2^1649412+58411 | 496523 | Enzo Doria | 09/2026 |
| 731 | 2^1552466+59023 | 467339 | Enzo Doria | 09/2026 |
| 821 | 2^1474931+250163 | 443999 | Enzo Doria | 08/2026 |
| 870 | 2^1433543+250283 | 431540 | Enzo Doria | 08/2026 |
| 887 | 2^1422457+250127 | 428203 | Enzo Doria | 08/2026 |
| 998 | k*2^24+104973 | 407448 | Maia Karpovich | 08/2026 |
| 1103 | 1217*888887#/23#-7636494 | 385713 | Anonymous | 09/2026 |
| 1104 | 1217*888887#/23#+8409354 | 385713 | Anonymous | 09/2026 |
| 1843 | (5480939*10^270344-54809387)/3 | 270351 | Danilo Nitsche | 09/2026 |
| 1844 | (4685483*10^270344-46854827)/3 | 270351 | Danilo Nitsche | 09/2026 |
| 1845 | (4870196*10^270344-48701957)/3 | 270351 | Danilo Nitsche | 09/2026 |
| 1846 | (5099635*10^270344-50996347)/3 | 270351 | Danilo Nitsche | 09/2026 |
| 1847 | 10400014*10^270343-10400013 | 270351 | Danilo Nitsche | 09/2026 |
| 1848 | (9312289*10^270344-93122881)/9 | 270351 | Danilo Nitsche | 09/2026 |
| 1849 | (9536569*10^270344-95365681)/9 | 270351 | Danilo Nitsche | 09/2026 |
| 1875 | (4731721*10^270344-47317201)/9 | 270350 | Danilo Nitsche | 09/2026 |
| 1876 | (5101564*10^270343-5101561)/3 | 270350 | Danilo Nitsche | 09/2026 |
| 1877 | 6873014*10^270343-6873013 | 270350 | Danilo Nitsche | 09/2026 |
| 1878 | 8009164*10^270343-8009163 | 270350 | Danilo Nitsche | 09/2026 |
| 1879 | 6811214*10^270343-6811213 | 270350 | Danilo Nitsche | 09/2026 |
| 1880 | (6840172*10^270343-6840169)/3 | 270350 | Danilo Nitsche | 09/2026 |
| 1881 | (7458736*10^270343-7458733)/3 | 270350 | Danilo Nitsche | 09/2026 |
| 1882 | (7325554*10^270343-7325551)/3 | 270350 | Danilo Nitsche | 09/2026 |
| 1883 | (6618056*10^270343-6618053)/3 | 270350 | Danilo Nitsche | 09/2026 |
| 1884 | (6766564*10^270344-67665631)/9 | 270350 | Danilo Nitsche | 09/2026 |
| 1885 | (7716208*10^270344-77162071)/9 | 270350 | Danilo Nitsche | 09/2026 |
| 1886 | 9468988*10^270343-9468987 | 270350 | Danilo Nitsche | 09/2026 |
| 1887 | (9334978*10^270343-9334969)/9 | 270350 | Danilo Nitsche | 09/2026 |
| 1888 | (9047482*10^270343-9047479)/3 | 270350 | Danilo Nitsche | 09/2026 |
| 1890 | (8137012*10^270343-8137003)/9 | 270349 | Danilo Nitsche | 09/2026 |
| 2299 | 8^256065+256065 | 231250 | Anonymous | 08/2026 |
| 2554 | 3^436268+436268 | 208153 | Anonymous | 08/2026 |
| 2577 | 4^342873-342873 | 206431 | Anonymous | 08/2026 |
| 2587 | 3^430622+430622 | 205459 | Anonymous | 08/2026 |
| 3773 | 8^191783+45045 | 173198 | Enzo Doria | 09/2026 |
| 4337 | 8^171858+45045 | 155204 | Enzo Doria | 08/2026 |
| 4349 | 3^324698-324698 | 154921 | Anonymous | 08/2026 |
| 4374 | (127926^30241-1)/127925 | 154435 | Tom Wu | 09/2026 |
| 4388 | 6^198187+198187 | 154220 | Anonymous | 08/2026 |
| 4716 | 2^490368-498143 | 147616 | Maxim Gerspach | 08/2026 |
| 4913 | 4^239421-239421 | 144146 | Anonymous | 08/2026 |
| 5030 | (36^91253+5^91253)/41 | 142016 | Robert Price | 09/2026 |
| 5616 | 2^443590-431651 | 133534 | Maxim Gerspach | 08/2026 |
| 6121 | (28^87511+5^87511)/33 | 126641 | Robert Price | 09/2026 |
| 6167 | 2^418466-305741 | 125971 | Maxim Gerspach | 08/2026 |
| 6485 | 4^203111-203111 | 122286 | Anonymous | 08/2026 |
| 6741 | 8^132246+45045 | 119431 | Enzo Doria | 08/2026 |
| 14967 | 11^83660-83660 | 87123 | Anonymous | 08/2026 |
| 15631 | 2^280728+12751 | 84508 | Enzo Doria | 08/2026 |
| 18393 | 64^40437+40437 | 73037 | Anonymous | 08/2026 |
| 20807 | 2^214112+12751 | 64455 | Enzo Doria | 08/2026 |
| 21762 | ((3*130988-112953)*F(293936)-(130988-112953)*L(293936))/2 | 61434 | Yaroslav Berezhko | 08/2026 |
| 58988 | 386^19351+84057 | 50054 | Giang Nguyen | 09/2026 |
| 58989 | 386^19351+99173 | 50054 | Giang Nguyen | 09/2026 |